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Like-pole repelling brake device specially used at tail end of roll booster sliding trolley

A same-sex repulsion and braking device technology, which is applied in the direction of launch/drag transmission, electric vehicles, vehicle parts, etc., can solve the problems of high risk, difficulty in carrying and transportation, etc.

Inactive Publication Date: 2014-03-26
卓向东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of ejection of small UAVs weighing more than 50 kg, there is no electromagnetic catapult suitable for such UAVs in China. According to reports, only the United States and Israel have similar UAV boosters. Domestically produced rubber band catapults can only eject Boost drones below 50 kg, and drones weighing more than 50 kg can only be boosted by solid explosive rockets, which is very dangerous and very difficult to carry and transport

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] The same-sex repulsive braking device is specially used at the end of the booster sliding car. The main structure includes the bottom plate of the moving car, the moving magnetic ring, the slide rail, the outer ring of the magnetic ring and the same-sex repelling magnetic ring at the end of which the diameter is equal to that of the moving magnetic ring. Composition; the moving magnetic ring is installed on the front of the bottom plate of the mobile trolley, and moves along the slide rail, and the outer ring of the magnetic ring is used to fix the magnetic ring; there is a same-sex repelling magnetic ring at the end of the slide rail, which is equal to the diameter of the moving magnetic ring, and is compatible with the moving The magnetic rings are concentric.

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Abstract

The invention discloses a like-pole repelling brake device specially used at the tail end of a roll booster sliding trolley. The like-pole repelling brake device mainly and structurally comprises a movable trolley bottom plate, a movable magnetic ring, a sliding track, a magnetic ring outer circle, a like-pole repelling magnetic ring and other parts. The diameter of the like-pole repelling magnetic ring is equal to that of the movable magnetic ring, and the like-pole repelling magnetic ring is arranged at the tail end of the sliding track. The movable magnetic ring is installed on the front portion of the movable trolley bottom plate and slides along the sliding track, the magnetic ring outer circle is used for fixing the magnetic rings, the tail end of the sliding track is provided with the like-pole repelling magnetic ring with the diameter equal to that of the movable magnetic ring, and the like-pole repelling magnetic ring and the movable magnetic ring are concentrically arranged.

Description

Technical field [0001] The invention relates to a same-sex repulsive braking device specially used at the end of a booster gliding trolley, in particular to a same-sex repulsive braking device that can realize rapid braking at the end of a gliding trolley. It belongs to the technical field of unmanned aerial vehicle catapults. Background technique [0002] In the field of ejection of small UAVs weighing more than 50 kg, there is no electromagnetic catapult suitable for such UAVs in China. According to reports, only the United States and Israel have similar UAV boosters. Domestically produced rubber band catapults can only eject UAVs under 50 kg can be boosted, and UAVs weighing more than 50 kg can only be boosted by solid explosive rockets, which is very dangerous and very difficult to carry and transport. Contents of the invention [0003] The same-sex repulsive braking device is specially used at the end of the booster sliding car. The main structure includes the bottom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L7/24B64F1/06
Inventor 卓向东
Owner 卓向东